1 files changed, 14 insertions, 0 deletions
diff --git a/dom/media/webrtc/common/NullDeleter.h b/dom/media/webrtc/common/NullDeleter.h
new file mode 100644
index 0000000000..76326c197e
--- /dev/null
+++ b/dom/media/webrtc/common/NullDeleter.h
@@ -0,0 +1,14 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#pragma once
+
+/*
+ * Helper class to allow smart pointers to stack objects to be constructed for
+ * ease of unit testing. Recycled here to help expose a shared_ptr interface to
+ * objects which are really raw pointers.
+ */
+struct null_deleter {
+  void operator()(void const*) const {}
+};